groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

11342 58.95 438.53 32.14 238.56 16.16 63.82 20.90 303.98 0.4152 -640.6 -342.4


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SDO HMI 2011-11-13 00:58:58 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.03 0.00 0.56 8.53 65.46 22.54 284.51 0.3933 -762.0 -632.4
2 57.92 407.31 31.58 222.02 16.05 64.35 21.43 302.88 0.4200 -1348.9 -409.6
3 1.03 -2.00 0.56 -2.00 15.62 64.24 21.32 302.12 0.4152 -1202.3 999999
4 0.00 2.32 0.00 1.26 17.43 62.42 19.50 308.11 0.4066 -907.0 -743.7
5 0.00 1.12 0.00 0.61 17.80 62.33 19.41 308.97 0.4088 -662.0 -573.1
6 0.00 3.44 0.00 1.81 11.09 61.28 18.36 294.53 0.3414 938.0 734.3
7 0.00 1.12 0.00 0.60 17.93 59.72 16.80 313.12 0.3785 622.0 491.6
8 0.00 3.01 0.00 1.61 18.52 59.62 16.70 314.46 0.3834 788.0 684.8
9 0.00 0.86 0.00 0.47 23.30 59.13 16.21 323.51 0.4330 -634.0 -529.5
10 0.00 1.12 0.00 0.59 18.33 57.59 14.67 317.66 0.3584 780.0 625.5
11 0.00 0.43 0.00 0.23 18.61 57.51 14.59 318.34 0.3608 726.0 663.0
12 0.00 2.07 0.00 1.09 16.99 56.90 13.98 316.21 0.3353 861.0 669.8
13 0.00 0.95 0.00 0.50 18.40 56.82 13.90 319.28 0.3509 855.0 749.7
14 0.00 1.72 0.00 0.92 21.54 56.05 13.13 326.32 0.3827 773.0 543.5
15 0.00 1.12 0.00 0.59 20.78 54.72 11.80 327.85 0.3608 849.0 723.8
16 0.00 1.46 0.00 0.78 21.44 54.12 11.20 330.15 0.3648 887.0 661.6
17 0.00 1.20 0.00 0.62 16.45 53.47 10.55 322.77 0.2916 642.0 655.8
18 0.00 1.46 0.00 0.76 16.57 53.35 10.43 323.34 0.2920 981.0 780.4
19 0.00 1.20 0.00 0.63 19.33 50.14 7.22 336.98 0.3048 952.0 643.9
20 0.00 3.87 0.00 2.02 19.95 49.76 6.84 338.87 0.3119 661.0 599.1
21 0.00 1.12 0.00 0.58 19.33 49.70 6.78 338.25 0.3020 777.0 609.4
22 0.00 0.60 0.00 0.31 19.34 49.20 6.28 339.73 0.2990 747.0 706.3


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.